Kay Lynn Dieter, M.D.
NPI 1437291598ActiveIndividual· Psychiatry & Neurology, Psychiatry· Salem, OR
Psychiatry & Neurology, Psychiatry (M.D.) in Salem, Oregon, trained at University of North Dakota School of Medicine (class of 1989). Their prescriptions cost Medicare Part D more than their services did: $440,817 for 3,952 claims, against $12,415 paid for services in 2024. E.R. Squibb & Sons, L.L.C. reported $30.28 in payments in 2025, mostly food and beverage.
Overview
| NPI | 1437291598 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Feb 13, 2007 |
| Last updated in NPPES | Jul 8, 2007 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Psychiatry & Neurology, Psychiatry Primary | 2084P0800X | OR MD16657 | OR |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Oct 9, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 10, 2026 | No match | — |
| New York OMIG · Nov 10, 2026 | No match | — |
| Ohio Medicaid · Nov 10, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 10, 2026 | No match | — |
| Washington HCA · Nov 10, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Psychiatry (OR) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 32 |
|---|---|
| Services billed | 131 across 3 procedure codes |
| Paid by Medicare | $12,415 |
Part D prescriptions in 2024
| Prescriptions (claims) | 3,952 · 4,069 30-day fills |
|---|---|
| Patients | 118 |
| Total drug cost | $440,817 |
| Generic share | 94% of claims |
Education and affiliations
| Medical school | University of North Dakota School of Medicine |
|---|---|
| Graduation year | 1989 |
| Medicare specialty | Psychiatry |
| Telehealth | Offers telehealth |
Medical group
- Marion CountySalem, OR · 19 clinicians
Hospital affiliation
- Salem HospitalSalem, OR
Industry payments (Open Payments)
- 2025$30.28 · 1 payment from 1 company
- 2024$27.27 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| E.R. Squibb & Sons, L.L.C. | $30.28 | 1 |
What the 2025 payments were for
- Food and Beverage$30.28 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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